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Interface Card and Interface Module Manual
H3C MSR 20/30/50 Series Routers
Chapter 3 Multifunctional Interface Modules
3-2
3.1.3 Interface LEDs
MIM-1FE panel is shown in the following figure:
Figure 3-1
MIM-1FE panel
MIM-2FE panel is shown in the following figure:
Figure 3-2
MIM-2FE panel
MIM-4FE panel is shown in the following figure:
Figure 3-3
MIM-4FE panel
The following table describes the LEDs on the MIM-1FE/MIM-2FE/MIM-4FE panel:
Table 3-2
Description of the LEDs on the MIM-1FE/MIM-2FE/MIM-4FE panel
LED
Description
LINK
OFF means the Ethernet link is not connected. ON means
the link is connected.
ACTIVE
OFF means no data is being transmitted or received; blinking
means data is being received or/and transmitted.
3.1.4 Interface Cable
I. Ethernet cable
Ethernet cables for FE modules are category 5 twisted pair cables with RJ-45
connectors (see the figure below). Pins 1 and 2 of the interface are for data
transmission, and Pins 3 and 6 are for data receiving.